Good Case with improvable inner workings.

The case looks good and stable, is probably also waterproof.
I chose the version for the micro SD card. I am not thrilled, since the cards in
the rubber sides not hold. This should be rectified. The card slots are directly opposite on each side, thus is air between the cards. For simple shake, they fly out and are all loose in the envelope. One can then fiddle about and sorting. I've helped me with a 5mm thick foam, which is now between the 2 halves of the close, pushing the card into the wells. Sure it works in larger maps, because the gap is not so serious, but micro SD is so not optimal.
All in all a nice case but by me only 2 stars.